<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>智游问答-回答</title>
    <link rel="stylesheet" href="bootstrap/css/bootstrap.css">
</head>

<body>
    <nav class="navbar navbar-default">
        <div class="container-fluid">
            <!-- Brand and toggle get grouped for better mobile display -->
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"
                    aria-expanded="false">
                    <span class="sr-only">Toggle navigation</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <a class="navbar-brand" href="#">智游问答</a>
            </div>

            <!-- Collect the nav links, forms, and other content for toggling -->
            <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                <ul class="nav navbar-nav">
                    <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
                    <li><a href="#">Link</a></li>
                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                            aria-expanded="false">操作 <span class="caret"></span></a>
                        <ul class="dropdown-menu">
                            <li><a href="#">Action</a></li>
                            <li><a href="#">Another action</a></li>
                            <li><a href="#">Something else here</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="#">Separated link</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="#">One more separated link</a></li>
                        </ul>
                    </li>
                </ul>
                <form class="navbar-form navbar-left">
                    <div class="form-group">
                        <input type="text" class="form-control" placeholder="Search">
                    </div>
                    <button type="submit" class="btn btn-default">Submit</button>
                </form>
                <ul class="nav navbar-nav navbar-right">
                    <li><a href="#">Link</a></li>
                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                            aria-expanded="false">操作 <span class="caret"></span></a>
                        <ul class="dropdown-menu">
                            <li><a href="register.html">注册</a></li>
                            <li><a href="signin.html">登录</a></li>
                            <li><a href="#">头像</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="#">退出</a></li>
                        </ul>
                    </li>
                </ul>
            </div><!-- /.navbar-collapse -->
        </div><!-- /.container-fluid -->
    </nav>
    <div class="container">
        <form>
            <div class="form-group">
                <textarea name="content" class="form-control" rows="10" placeholder="请详细描述你的问题..."></textarea>
            </div>
            <button type="submit" class="form-control btn btn-success">提交问题</button>
        </form>
    </div>
    <!-- 模态框 -->
    <div class="modal fade" tabindex="-1" role="dialog">
        <div class="modal-dialog modal-sm" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title">智游教育</h4>
                </div>
                <div class="modal-body">

                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal">确定</button>
                </div>
            </div><!-- /.modal-content -->
        </div><!-- /.modal-dialog -->
    </div><!-- /.modal -->
    <script src="bootstrap/js/jquery.js"></script>
    <script src="bootstrap/js/bootstrap.js"></script>
    <script src="bootstrap/js/jquery.cookie.js"></script>
    <script>
        var petname = $.cookie('petname');

        if (petname) {
            // 读出问题所在的文件名
            var question = $.cookie('question');
            console.log(question);

            $('form').submit(function (e) {
                e.preventDefault();
                // 把表单数据序列化为数据，方便进一步加工
                var formData = $(this).serializeArray();
                // 加工：把存入问题的文件名放入数组中
                formData.push({
                    name:'question',
                    // value表示文件名：类似于1547019295292
                    value:question
                });
                console.log(formData);

                $.post('/answer', formData, function (res) {
                    // 先修改模态框内的文字内容
                    $('.modal-body').text(res.message);
                    // 弹出模态框 
                    $('.modal').modal('show')
                        .on('hidden.bs.modal', function (e) {
                            if (res.code === 'success') {
                                location.href = '/';
                            } else {

                            }
                        });
                });
            });
        } else {
            location.href = 'signin.html';
        }
    </script>
</body>

</html>